大多數(shù)乒乓球業(yè)余選手易犯的錯誤動作匯總
打乒乓球時要注意禁忌那些動作？
乒乓球業(yè)余選手集中發(fā)力需要注意的問題
乒乓套膠各品類價格與銷量分析
乒乓膠皮的那些事：怎樣保養(yǎng)方法更好
平野美宇與馮天薇成女乒模擬對抗訓(xùn)練目標(biāo)
乒乓球如何從訓(xùn)練的從容道比賽的自如
乒乓球技術(shù)提高之放松握拍
乒乓套膠怎樣保養(yǎng)最好？
健倫乒乓球臺球桌的保修與部件更換
健倫體育教您如何保養(yǎng)乒乓球臺(球桌)?
健倫乒乓球臺(球桌)怎么樣,球臺有什么特點？
乒乓球套膠粘性膠皮與澀性膠皮的區(qū)別及保養(yǎng)
乒乓球底板各種材質(zhì)與性能特點
你知道反拉在實際比賽中的應(yīng)用嗎？
健倫乒乓球運動地板工程
如何預(yù)防乒乓球底板拉絲
乒乓球比賽有哪些方法？
乒乓球底板層數(shù)結(jié)構(gòu)
日式乒乓球底板性能介紹
The reasons leading to cracking and shedding of acrylic courts may be these:
At present, there are not only silicon, PU and acrylic on the outdoor basketball court floor materials in the market. Some improper construction methods, incorrect use or the quality of the material itself will lead to cracking or peeling of the acrylic court surface, which will seriously affect the life, use effect and aesthetics of the court.The main reasons for this situation are as follows
一.Construction reasons
1.the matching between the coatings is poor, hard floor material coating in the elastic coating;
2.one-time brush thickness is thick, or not dry reapply;
3.Acrylic court base construction is too rough and sparse;
4.In the construction process, the environment is relatively harsh, such as low temperature, strong wind and other factors will affect the construction effect;
5.the old ground renovation, the old coating without repair or repair is not completely on the new layer of paint brush.
二.Reasons for the paint itself:
The film-forming property is weak, which requires higher film-forming temperature or higher dose of film-forming auxiliaries
三.Reasons for improper use:
Sharp objects damage or man-made damage without proper care can also result.
In order to reduce the cracking and shedding of acrylic courts, users and construction persons should avoid the above factors in time and take reasonable preventive measures to effectively ensure the good effect and life of acrylic courts.
